I have a door that is working normally with no problem until I place a script on it. The script's purpose is to simply disable an NPC the first time the door is used, however any time I place the script on the door it no longer activates normally. It returns to normal if the script is removed. I am unsure of why this is occurring. Any help would be greatly appreciated.

The script is as follows:

begin RaesariaVaroDisableif ( menuMode == 1 )  ; checks to see if the game is paused / in inventory etc   returnendifif ( ( player->getItemCount, "_vm_Varo_Manor_Key" ) >= 1 ) ; item required to enter   if ( onActivate == 1 ) ; player uses door      "_vm_raesaria_varo"->disable      stopScript, "RaesariaVaroDisable" ;      return ; just for safety, makes sure the script terminates right now   endifendifend